diff --git a/Dockerfile b/Dockerfile
index 5b4ee1f..cd3f707 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,4 @@
-FROM python:3 as base
-
-MAINTAINER Ben Yanke <benyanke@gmail.com>
+FROM python:3.7 as base
 
 ##############
 # Main setup stage